22425416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{563}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 45480960

約数和(自身を除く): 23055544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 383, 563, 766, 1126, 1532, 2252, 3064, 4504, 4979, 7319, 9958, 14638, 19916, 29276, 39832, 58552, 215629, 431258, 862516, 1725032, 2803177, 5606354, 11212708, 22425416]

約数ペア:

[(1, 22425416), (2, 11212708), (4, 5606354), (8, 2803177), (13, 1725032), (26, 862516), (52, 431258), (104, 215629), (383, 58552), (563, 39832), (766, 29276), (1126, 19916), (1532, 14638), (2252, 9958), (3064, 7319), (4504, 4979)]